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Purity · passBatch · EPI03Shop-provided sample

EPITHALON × Growth Guys — Lab Test, September 2025

Tested · submitted by @Frank 👑 Legend
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
99.341%
Excellent purity only
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Test results

6 data points
Purity
99.341%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
12.49 mg
Qty match
125% of labeled · +25%
0label125%
Batch / Lot
EPI03
Tested by
Janoshik LabsView profile →

This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.

About this test

Independent HPLC purity analysis of Epitalon from growthguys.is, performed by Janoshik Labs on September 22, 2025. Reported purity: 99.341%. Net content: 12.49 mg against 10 mg labeled (125% of label). Tested content exceeds the labeled amount by 25%. Batch EPI03. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Epitalon lab test from Growth Guys showing 12.49mg tested quantity at 99.341% purity
Issued by Janoshik Labs · Sep 22, 2025 · Batch EPI03

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The 216 other EPITHALON tests on Peptigrity range from 95.74% to 99.98%. This one sits at 99.34%.

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